1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(4-isopropylphenyl)-1H-pyrrole-2-carboxamide CAS 338956-40-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338956-40-4 |
| Molecular Formula | C20H17ClF3N3O |
| Molecular Weight | 407.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(4-isopropylphenyl)-1H-pyrrole-2-carboxamide (CAS 338956-40-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H17ClF3N3O. Molecular weight: 407.82 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H17ClF3N3O |
| Molecular Weight | 407.82 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- (3E)-2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-(morpholin-4-yl)-4-phenylbut-3-enenitrile (CAS 321432-67-1)
- 2-[(2E)-2-{[(2-chloro-4-fluorophenyl)methoxy]imino}ethyl]-9,10-dihydroanthracene-9,10-dione (CAS 338961-93-6)
- 3-Chloro-2-[4-(1-phenyl-1H-1,2,4-triazol-5-yl)piperidin-1-yl]-5-(trifluoromethyl)pyridine (CAS 337919-75-2)
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-7-phenyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 338775-17-0)
- 2-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}sulfanyl)-4-[(E)-2-phenylethenyl]pyrimidine (CAS 338407-64-0)
- 2-[4-Chloro-3-(trifluoromethyl)benzenesulfonamido]-3-phenylpropanoic acid (CAS 1008052-19-4)
- N-[4-Chloro-3-(trifluoromethyl)phenyl]-N-[(4-methylphenyl)sulfonyl]glycine (CAS 592471-10-8)
- 2-Chloro-3-(4-(3-(furan-2-yl)-1H-pyrazol-5-yl)piperidin-1-yl)naphthalene-1,4-dione (CAS 1030603-63-4)
Recommended Standards
- (E)-{[2-(4-chlorophenyl)-7-methylimidazo[1,2-a]pyridin-3-yl]methylidene}amino 4-fluorobenzoate (CAS 478257-20-4)
- 2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 3-(2-chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylate (CAS 924236-36-2)
- 2-(4-(4-Chlorophenyl)-1-oxophthalazin-2(1H)-yl)-N-(4-fluorophenyl)acetamide (CAS 684234-60-4)
- 2-(7-Methoxynaphthalen-2-yl)ethan-1-amine (CAS 148018-64-8)
- 4-Isopropoxy-N-[2-(phenethyloxy)benzyl]aniline (CAS 1040692-81-6)
- 7,7-Dimethyl-5H,7H-furo[3,4-d]pyrimidin-2-amine (CAS 1881756-56-4)
- 3-(3-Morpholinobenzylidene)indolin-2-one (CAS 2197064-25-6)
- (1S,3S,4S)-3-hydroxy-7-azabicyclo[2.2.1]Heptane-1-carboxylic acid (CAS 186958-03-2)
- 2-Bromo-6,7-dihydrospiro[pyrazolo[5,1-c][1,4]oxazine-4,3'-pyrrolidine] (CAS 2813866-67-8)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
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